<template>
  <view>
    <!-- 选择收货地址的盒子 -->
    <view class="address-choose-box" v-if="Object.keys(address).length===0">
      <button type="primary" size="mini" class="btnChooseAddress" @click="getAddress">请选择收货地址+</button>
    </view>
    <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else @click="getAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">收货人：<text>{{address.userName}}</text></view>
        </view>
        <view class="row1-right">
          <view class="phone">电话：<text>{{address.telNumber}}</text></view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收货地址：</view>
        <view class="row2-right">{{addr}}</view>
      </view>
    </view>
    <!-- 底部的边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import { mapState, mapGetters, mapMutations} from 'vuex'
  
  
  export default {
    name:"my-address",
    data() {
      return {
        // address: {}, // 用户收获地址
      };
    },
    computed: {
      ...mapState('m_user', ['address']),
      ...mapGetters('m_user', ['addr']),
      // addr() {
      //   if(Object.keys(this.address).length === 0) return ''
      //   return this.address.provinceName + this.address.cityName + this.address.countyName + this.address.detailInfo
      // }
    },
    methods: {
      ...mapMutations('m_user', ['saveUserAddress']),
      // 获取收获地址
      async getAddress(){
        const [err, res] = await uni.chooseAddress().catch(err => err)
        // 异常数据判断
        if(err) return uni.$showMsg('请选择收获地址')
        console.log(res)
        // 想data中的数据赋值
        // this.address = res
        this.saveUserAddress(res) // 保存到vuex
      }
    }
  }
</script>

<style lang="scss">
// 底部边框线的样式
.address-border {
  // display: block;
  vertical-align: middle;
  width: 100%;
  height: 5px;
}
// 选择收货地址的盒子
.address-choose-box {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
// 渲染收货信息的盒子
.address-info-box {
  font-size: 12px;
  height: 90px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 5px;
  // 第一行
  .row1 {
    display: flex;
    justify-content: space-between;
    .row1-right {
      display: flex;
      align-items: center;
      .phone {
        margin-right: 5px;
      }
    }
  }
  // 第二行
  .row2 {
    display: flex;
    align-items: center;
    margin-top: 10px;
    .row2-left {
      white-space: nowrap;
    }
  }
}
</style>
